This standard applies to all rotating electrical machines, except those specified by other national standards and IEC standards, such as TB 2436 (IEC 60349, IEC 61377) traction motors. Motors within the scope of this standard may also meet the requirements of other national standards and IEC standards that have been replaced, modified or supplemented, such as GB 3836 (IEC 60079) explosion-proof motors and GB/T 7060 (IEC 60092) marine motors. Note: If some provisions of this standard must be modified for special purposes such as radiation-resistant motors or aerospace motors, all other provisions remain valid when they are applicable.
GB 755-2000 history
2019GB/T 755-2019 Rotating electrical machines—Rating and performance
2008GB 755-2008 Rotating electrical machines.Rating and performance
2000GB 755-2000 Rotating electrical machines-Rating and performance
1987GB/T 755-1987 General requirements for rotating electrical machines